How far along are you and how are you finding it?
Luckily for me the gym was closed (lockdown) in weeks 7-11 which were the worst for me for nausea and tiredness. Now 13 weeks and back at it (wahoo!)
Shouldn't be a surprise but things I used to fly at I just find so difficult now, and getting breathless much quicker. Even if I think I'm going steady and pacing myself, I'm still dying a few minutes in!!
I know all the evidence says exercise is great for pregnancy but I still find it hard to believe that the little guy/gal isn't being seriously jiggled around in there! 
Anyway, bit of a ramble but looking forward to staying as fit and strong as I can through this pregnancy and just wondering if anyone else is also CrossFitting and how they are finding it :)